/* Blue Brain Media · bluebrainmedia.com */
:root {
  --ink-950: #000814;
  --ink-900: #000d24;
  --ink-850: #03132f;
  --ink-800: #071b3d;
  --ink-700: #0e2752;
  --line: rgba(140, 170, 230, .16);
  --line-strong: rgba(140, 170, 230, .32);
  --blue: #1d3b91;
  --blue-500: #2f5fe0;
  --blue-400: #4f7dff;
  --cyan: #13b2f6;
  --wa: #25d366;
  --text: #eef3ff;
  --muted: #a3b2d1;
  --dim: #6f80a3;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, .6);
  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink-900);
  color: var(--text);
  font: 400 16px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.1; }
p { margin: 0; }
svg { flex: none; }

.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.wrap--narrow { width: min(820px, 100% - 40px); }
.center { text-align: center; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; color: #000; padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ---------- Type ---------- */
.eyebrow {
  font: 600 13px/1 var(--font-body);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.display {
  font-weight: 800;
  font-size: clamp(38px, 6.2vw, 78px);
  letter-spacing: -.025em;
  line-height: 1.02;
}
.display--sm { font-size: clamp(36px, 5.4vw, 68px); }
.h2 { font-weight: 800; font-size: clamp(30px, 4.2vw, 50px); letter-spacing: -.02em; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); margin-top: 22px; max-width: 34em; }
.lead strong { color: var(--text); }
.sub { color: var(--muted); font-size: 18px; margin-top: 16px; max-width: 40em; }
.grad {
  background: linear-gradient(92deg, #7fb2ff 0%, var(--cyan) 55%, #6fe3ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hint { color: var(--dim); font-size: 14px; margin-top: 10px; }
.footnote { color: var(--dim); font-size: 13px; margin-top: 22px; max-width: 70em; }
.footnote.center { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px;
  border-radius: 999px; border: 1px solid transparent;
  font: 600 16px/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s;
  white-space: nowrap;
}
.btn svg { width: 22px; height: 22px; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: linear-gradient(180deg, var(--blue-400), var(--blue-500)); color: #fff; box-shadow: 0 10px 30px -10px rgba(79, 125, 255, .7); }
.btn--wa { background: var(--wa); color: #04210f; box-shadow: 0 10px 30px -12px rgba(37, 211, 102, .7); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255, 255, 255, .04); backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: var(--cyan); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 15px; }
.btn--sm svg { width: 18px; height: 18px; }
.btn--lg { min-height: 58px; padding: 0 30px; font-size: 17px; }
.btn--block { width: 100%; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav-h);
  transition: background-color .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid { background: rgba(0, 10, 30, .78); backdrop-filter: blur(14px) saturate(140%); border-color: var(--line); }
.nav__inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 40px; height: auto; }
.brand__name { font: 300 22px/1 var(--font-display); letter-spacing: -.01em; display: flex; flex-direction: column; }
.brand__name small { font-size: 9px; letter-spacing: .5em; font-weight: 500; margin-top: 3px; padding-left: 2px; color: var(--muted); }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { text-decoration: none; color: var(--muted); font-size: 15px; font-weight: 500; transition: color .2s; }
.nav__links a:hover, .nav__links a.is-current { color: var(--text); }
.nav__toggle { display: none; }
.nav__mobile { display: none; }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
  .nav__toggle {
    display: grid; place-content: center; gap: 6px; width: 44px; height: 44px;
    background: none; border: 1px solid var(--line-strong); border-radius: 12px; cursor: pointer;
  }
  .nav__toggle span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s; }
  .nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__mobile:not([hidden]) {
    display: flex; flex-direction: column; gap: 4px; padding: 12px 20px 24px;
    background: rgba(0, 10, 30, .96); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
  }
  .nav__mobile a:not(.btn) { padding: 14px 4px; text-decoration: none; font-size: 18px; font-weight: 500; border-bottom: 1px solid var(--line); }
  .nav__mobile .btn { margin-top: 16px; }
}
@media (max-width: 420px) {
  .brand__name { display: none; }
}

/* ---------- Story / hero with 3D ---------- */
.story { position: relative; height: 420vh; }
.story__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.story__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 75% 45%, rgba(47, 95, 224, .28), transparent 70%),
    radial-gradient(40% 40% at 10% 90%, rgba(19, 178, 246, .12), transparent 70%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--ink-900) 60%, var(--ink-900) 100%);
}
.story__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
@media (min-width: 901px) {
  .story__sticky::after {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: linear-gradient(90deg, rgba(0, 13, 36, .88) 0%, rgba(0, 13, 36, .6) 32%, transparent 55%);
  }
}
.story__fallback {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: min(60vw, 900px); border-radius: var(--radius); opacity: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 25%);
  mask-image: linear-gradient(90deg, transparent, #000 25%);
}
.no-webgl .story { height: auto; }
.no-webgl .story__sticky { position: relative; height: auto; min-height: 100svh; }
.no-webgl .story__canvas { display: none; }
.no-webgl .story__fallback { opacity: .9; }

.story__steps { position: relative; height: 100%; z-index: 2; pointer-events: none; }
.step {
  position: absolute; left: 0; top: 50%;
  width: min(620px, 100%);
  transform: translateY(-46%);
  opacity: 0; visibility: hidden;
  transition: opacity .6s ease, transform .6s ease, visibility .6s;
}
.step.is-active { opacity: 1; visibility: visible; transform: translateY(-50%); pointer-events: auto; }
.no-webgl .story__steps { height: auto; padding: calc(var(--nav-h) + 60px) 0 80px; }
.no-webgl .step { position: relative; top: auto; transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
.no-webgl .step:not([data-step="0"]) { display: none; }
.no-webgl .story__dots { display: none; }

.compare-mini { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 10px; max-width: 470px; }
.compare-mini li {
  display: flex; justify-content: space-between; gap: 16px; align-items: baseline;
  padding: 14px 18px; border-radius: var(--radius-sm);
  background: rgba(7, 27, 61, .72); border: 1px solid var(--line); backdrop-filter: blur(6px);
}
.compare-mini span { color: var(--muted); font-size: 15px; }
.compare-mini strong { font: 700 18px/1 var(--font-display); white-space: nowrap; }
.compare-mini li:last-child { border-color: rgba(19, 178, 246, .5); }
.compare-mini li:last-child strong { color: var(--cyan); }
.strike { color: var(--dim); text-decoration: line-through; text-decoration-color: rgba(255, 90, 90, .8); }

.scroll-hint { display: flex; align-items: center; gap: 12px; margin-top: 46px; color: var(--dim); font-size: 14px; }
.scroll-hint span { width: 22px; height: 34px; border: 2px solid var(--line-strong); border-radius: 12px; position: relative; }
.scroll-hint span::after { content: ""; position: absolute; left: 50%; top: 6px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--cyan); animation: wheel 1.6s infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(12px); opacity: 0; } }

.story__dots { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; z-index: 3; }
.story__dots li { width: 6px; height: 6px; border-radius: 6px; background: var(--line-strong); transition: height .3s, background-color .3s; }
.story__dots li.is-active { height: 24px; background: var(--cyan); }

@media (max-width: 900px) {
  .step { top: auto; bottom: 7svh; transform: translateY(16px); }
  .step.is-active { transform: none; }
  .step .lead { font-size: 16px; margin-top: 14px; }
  .step .cta-row { margin-top: 22px; }
  .scroll-hint { margin-top: 24px; }
  .story__dots { right: 10px; }
  .compare-mini { margin: 18px 0 20px; }
  .compare-mini li { padding: 10px 14px; }
  .story__sticky::after {
    content: ""; position: absolute; inset: 40% 0 0; z-index: 1; pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(0, 13, 36, .92) 45%);
  }
}

/* ---------- Clients marquee ---------- */
.clients { padding: 40px 0 46px; border-block: 1px solid var(--line); background: var(--ink-950); }
.clients__title { text-align: center; color: var(--dim); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 24px; }
.marquee { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; flex: none; gap: 56px; padding-right: 56px; list-style: none; margin: 0; animation: marquee 48s linear infinite; }
.marquee__track li { font: 700 22px/1 var(--font-display); color: #c8d4ee; opacity: .72; white-space: nowrap; letter-spacing: -.01em; }
.marquee__track li img { height: 36px; width: auto; filter: brightness(0) invert(1); opacity: .8; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.section--alt { background: linear-gradient(180deg, var(--ink-850), var(--ink-900)); }
.section__head { margin-bottom: clamp(36px, 5vw, 60px); max-width: 820px; }

.grid { display: grid; gap: 20px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--4, .grid--2 { grid-template-columns: 1fr; } }

.feature, .service, .spec-card {
  padding: 28px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 39, 82, .55), rgba(7, 27, 61, .35));
  border: 1px solid var(--line);
  transition: border-color .3s, transform .3s;
}
.feature:hover, .service:hover { border-color: rgba(19, 178, 246, .45); transform: translateY(-4px); }
.feature svg, .service svg { width: 40px; height: 40px; color: var(--cyan); padding: 8px; border-radius: 12px; background: rgba(19, 178, 246, .1); margin-bottom: 20px; }
.feature h3, .service h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.feature p, .service p { color: var(--muted); font-size: 15px; }

/* ---------- Calculator ---------- */
.calc {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 0;
  border-radius: 24px; overflow: hidden; border: 1px solid var(--line);
  background: var(--ink-850); box-shadow: var(--shadow);
}
.calc__inputs { padding: clamp(24px, 4vw, 44px); display: grid; gap: 30px; align-content: start; }
.calc__out { padding: clamp(24px, 4vw, 44px); background: linear-gradient(160deg, var(--ink-800), #0b2a66); display: grid; gap: 22px; align-content: start; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }
.field { border: 0; padding: 0; margin: 0; min-width: 0; }
.field legend { font-weight: 600; margin-bottom: 14px; padding: 0; }
.zones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.zones label, .tiers label { cursor: pointer; }
.zones input, .tiers input, .chips input { position: absolute; opacity: 0; pointer-events: none; }
.zones span {
  display: grid; place-items: center; height: 60px; border-radius: 14px;
  border: 1px solid var(--line-strong); font: 700 24px/1 var(--font-display);
  transition: all .2s;
}
.zones input:checked + span { background: var(--blue-500); border-color: var(--blue-400); box-shadow: 0 8px 24px -10px rgba(79, 125, 255, .8); }
.zones input:focus-visible + span, .tiers input:focus-visible + span, .chips input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.tiers { display: grid; gap: 10px; }
.tiers span { display: block; padding: 14px 18px; border-radius: 14px; border: 1px solid var(--line-strong); color: var(--muted); font-size: 15px; transition: all .2s; }
.tiers b { color: var(--text); font: 700 18px/1 var(--font-display); margin-right: 10px; }
.tiers small { color: var(--dim); font-size: 13px; }
.tiers input:checked + span { border-color: var(--cyan); background: rgba(19, 178, 246, .08); }

.bar__label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; color: var(--muted); font-size: 15px; }
.bar__label strong { color: var(--text); font: 700 18px/1.2 var(--font-display); }
.bar__track { height: 14px; border-radius: 10px; background: rgba(255, 255, 255, .07); overflow: hidden; }
.bar__fill { height: 100%; width: 50%; border-radius: 10px; background: linear-gradient(90deg, var(--blue-500), var(--blue-400)); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.bar__fill--gray { background: linear-gradient(90deg, #56627c, #8592ad); }
.bar__fill--cyan { background: linear-gradient(90deg, #0b8fd0, var(--cyan)); }
.calc__result { padding: 18px 20px; border-radius: 14px; background: rgba(0, 0, 0, .25); border: 1px solid var(--line); font-size: 17px; }
.calc__result strong { color: var(--cyan); }

/* ---------- Fleet ---------- */
.fleet { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 760px) { .fleet { grid-template-columns: 1fr; } }
.unit { border-radius: 22px; overflow: hidden; background: var(--ink-850); border: 1px solid var(--line); display: flex; flex-direction: column; }
.unit figure { margin: 0; aspect-ratio: 16 / 10; overflow: hidden; background: #0a1630; }
.unit img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .8, .2, 1); }
.unit:hover img { transform: scale(1.04); }
.unit__body { padding: 24px 26px 28px; position: relative; }
.unit__num { position: absolute; right: 24px; top: 18px; font: 800 44px/1 var(--font-display); color: rgba(127, 178, 255, .16); }
.unit h3 { font-size: 22px; font-weight: 700; }
.unit__big { color: var(--cyan); font: 600 17px/1.3 var(--font-display); margin-top: 6px; }
.specs { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.specs li { font-size: 13px; color: var(--muted); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); }

/* ---------- Pricing ---------- */
.pricing { border-radius: 24px; border: 1px solid var(--line); overflow: hidden; background: var(--ink-850); box-shadow: var(--shadow); }
.pricing__head, .pricing__row { display: grid; grid-template-columns: 1.3fr 1fr 1fr; }
.pricing__head > div { padding: 26px 28px; }
.plan h3 { font-size: 22px; font-weight: 800; }
.plan p { color: var(--muted); font-size: 14px; margin-top: 4px; }
.plan--exc { background: linear-gradient(180deg, var(--blue), #16307a); }
.plan--car { background: linear-gradient(180deg, #0a86c4, #0b6aa0); position: relative; }
.plan--car p { color: #d7f1ff; }
.tag { position: absolute; top: 12px; right: 14px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; padding: 5px 10px; border-radius: 999px; background: rgba(255, 255, 255, .18); }
.pricing__row { border-top: 1px solid var(--line); }
.pricing__row > div { padding: 24px 28px; display: flex; flex-direction: column; justify-content: center; }
.period b { font: 700 18px/1.2 var(--font-display); }
.period small { color: var(--dim); font-size: 14px; margin-top: 4px; }
.price { font: 800 clamp(24px, 3vw, 34px)/1 var(--font-display); letter-spacing: -.02em; }
.price--car { color: var(--cyan); background: rgba(19, 178, 246, .05); }
.pricing__row--valla { background: rgba(127, 178, 255, .06); }
.price--wide { grid-column: span 2; align-items: flex-start; }
@media (max-width: 700px) {
  .pricing__head { grid-template-columns: 1fr 1fr; }
  .pricing__head > div:first-child { display: none; }
  .pricing__head > div { padding: 18px; }
  .tag { position: static; display: inline-block; margin-bottom: 8px; }
  .pricing__row { grid-template-columns: 1fr 1fr; }
  .pricing__row .period { grid-column: 1 / -1; padding-bottom: 6px; }
  .pricing__row > div { padding: 16px 18px; }
  .price { font-size: 26px; }
  .price--wide { grid-column: 1 / -1; padding-top: 0 !important; }
  .pricing__row .price[data-label]::before { content: attr(data-label); display: block; font: 500 12px/1 var(--font-body); color: var(--dim); margin-bottom: 8px; letter-spacing: .04em; text-transform: uppercase; }
}
.pricing__notes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 22px; }
@media (max-width: 900px) { .pricing__notes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .pricing__notes { grid-template-columns: 1fr; } }
.note { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: rgba(7, 27, 61, .4); }
.note svg { width: 26px; height: 26px; color: var(--cyan); }
.note p { color: var(--muted); font-size: 14px; }
.note b { color: var(--text); }
#precios .btn { margin-top: 28px; }

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
@media (max-width: 1000px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.steps li { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); position: relative; }
.steps span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(180deg, var(--blue-400), var(--blue)); font: 800 18px/1 var(--font-display); margin-bottom: 20px; }
.steps h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: 15px; }

/* ---------- Case ---------- */
.case { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 16px; }
.case figure { margin: 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: #0a1630; }
.case img { width: 100%; height: 100%; object-fit: cover; }
.case__main { grid-row: span 2; }
@media (max-width: 760px) { .case { grid-template-columns: 1fr 1fr; grid-template-rows: auto; } .case__main { grid-column: 1 / -1; grid-row: auto; } }
.case__facts { list-style: none; padding: 0; margin: 26px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .case__facts { grid-template-columns: 1fr; } }
.case__facts li { padding: 20px 22px; border-left: 3px solid var(--cyan); background: rgba(7, 27, 61, .5); border-radius: 0 12px 12px 0; }
.case__facts b { display: block; font: 700 18px/1.2 var(--font-display); margin-bottom: 4px; }
.case__facts span { color: var(--muted); font-size: 14px; }

/* ---------- Coverage ---------- */
.coverage { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
@media (max-width: 860px) { .coverage { grid-template-columns: 1fr; } }
.zones-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 12px; }
.zones-list li { padding: 16px 20px; border-radius: 14px; border: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.zones-list b { display: block; color: var(--text); font: 700 17px/1.3 var(--font-display); }
.map svg { width: 100%; max-width: 480px; margin-inline: auto; display: block; overflow: visible; }
.map__route { fill: none; stroke: rgba(79, 125, 255, .5); stroke-width: 2; stroke-dasharray: 6 8; animation: dash 30s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -400; } }
.map__pin circle:nth-child(2) { fill: var(--cyan); }
.map__pin text { fill: var(--text); font: 600 15px var(--font-display); text-anchor: middle; }
.map__truck rect { fill: #fff; }
.map__truck { offset-path: path("M200 70 C300 80 330 150 320 200 C310 270 260 330 200 330 C130 330 80 280 85 200 C90 120 130 65 200 70Z"); animation: drive 14s linear infinite; filter: drop-shadow(0 0 8px rgba(19, 178, 246, .9)); }
@keyframes drive { to { offset-distance: 100%; } }

/* ---------- Specs ---------- */
.spec-card h3 { font-size: 22px; margin-bottom: 18px; }
.spec-card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 24px; margin: 0; }
.spec-card dt { color: var(--dim); font-size: 15px; }
.spec-card dd { margin: 0; font-weight: 500; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: rgba(7, 27, 61, .4); transition: border-color .2s; }
.faq details[open] { border-color: rgba(19, 178, 246, .4); }
.faq summary { cursor: pointer; padding: 20px 56px 20px 22px; font: 600 17px/1.4 var(--font-display); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font: 400 26px/1 var(--font-body); color: var(--cyan); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 22px 22px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact { background: radial-gradient(60% 60% at 0% 0%, rgba(47, 95, 224, .25), transparent 60%), var(--ink-950); }
.contact__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
@media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; } }
.contact__info .btn { margin-top: 30px; }
.contact__list { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 16px; }
.contact__list li { display: flex; align-items: center; gap: 14px; color: var(--muted); }
.contact__list svg { width: 22px; height: 22px; color: var(--cyan); }
.contact__list a { text-decoration: none; color: var(--text); }
.contact__list a:hover { color: var(--cyan); }

.form { padding: clamp(22px, 3.5vw, 40px); border-radius: 24px; background: var(--ink-850); border: 1px solid var(--line); box-shadow: var(--shadow); display: grid; gap: 22px; }
.form h3 { font-size: 24px; font-weight: 700; }
.form__intro { color: var(--muted); margin-top: -12px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form__grid { grid-template-columns: 1fr; } }
.input { display: grid; gap: 8px; }
.input--full { grid-column: 1 / -1; }
.input > span { font-size: 14px; font-weight: 500; color: var(--muted); }
.input input, .input select, .input textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 12px;
  border: 1px solid var(--line-strong); background: rgba(0, 0, 0, .25); color: var(--text);
  font: 400 16px/1.4 var(--font-body); transition: border-color .2s, box-shadow .2s;
}
.input textarea { resize: vertical; min-height: 96px; }
.input select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a3b2d1' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.input select option { background: var(--ink-850); }
.input input::placeholder, .input textarea::placeholder { color: var(--dim); }
.input input:focus, .input select:focus, .input textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(19, 178, 246, .2); }
.input input[type="date"] { color-scheme: dark; }
.is-invalid input, .is-invalid select { border-color: #ff6b7a; }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
.chips legend { font-size: 14px; font-weight: 500; color: var(--muted); margin-bottom: 10px; padding: 0; }
.chips label { cursor: pointer; }
.chips span { display: inline-block; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 14px; transition: all .2s; user-select: none; }
.chips input:checked + span { background: rgba(19, 178, 246, .14); border-color: var(--cyan); color: #fff; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--blue-400); flex: none; }
.check.is-invalid span { color: #ff8c97; }
.hp { position: absolute !important; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form__status { font-size: 15px; min-height: 1px; }
.form__status.is-ok { color: #7ff0a8; }
.form__status.is-err { color: #ff8c97; }
.form__status a { color: inherit; font-weight: 600; }
.form button[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- Footer ---------- */
.footer { background: var(--ink-950); border-top: 1px solid var(--line); padding: 60px 0 30px; }
.footer__inner { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .footer__inner { grid-template-columns: 1fr; } }
.footer__brand img { width: 150px; }
.footer__brand p { color: var(--dim); margin-top: 18px; font-size: 14px; }
.footer__nav, .footer__contact { display: grid; gap: 10px; align-content: start; }
.footer a { text-decoration: none; color: var(--muted); font-size: 15px; }
.footer a:hover { color: var(--text); }
.footer__contact span { color: var(--dim); font-size: 15px; }
.footer__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--dim); font-size: 13px; }
.footer__legal a { font-size: 13px; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; background: var(--wa); color: #fff;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .7);
  transition: transform .2s, opacity .3s;
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { transform: scale(1.06); }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: ping 2.4s infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.wa-float.is-hidden { opacity: 0; pointer-events: none; }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .map__truck { display: none; }
}

/* ---------- Legal page ---------- */
.legal { padding: calc(var(--nav-h) + 50px) 0 90px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 10px; }
.legal h2 { font-size: 20px; margin: 34px 0 10px; }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: 12px; }
.legal a { color: var(--cyan); }